How far is St. George Island, AK, from Pasco, WA?

The distance between Pasco (Tri-Cities Airport (Washington)) and St. George Island (St. George Airport) is 2240 miles / 3605 kilometers / 1946 nautical miles.

Distance from Pasco to St. George Island

There are several ways to calculate the distance from Pasco to St. George Island. Here are two standard methods:

Vincenty's formula (applied above)

• 2239.838 miles
• 3604.669 kilometers
• 1946.366 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2233.378 miles
• 3594.274 kilometers
• 1940.753 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Pasco to St. George Island?

The estimated flight time from Tri-Cities Airport (Washington) to St. George Airport is 4 hours and 44 minutes.

What is the time difference between Pasco and St. George Island?

The time difference between Pasco and St. George Island is 2 hours. St. George Island is 2 hours behind Pasco.

Flight carbon footprint between Tri-Cities Airport (Washington) (PSC) and St. George Airport (STG)

On average, flying from Pasco to St. George Island generates about 245 kg of CO2 per passenger, and 245 kilograms equals 540 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Pasco to St. George Island

See the map of the shortest flight path between Tri-Cities Airport (Washington) (PSC) and St. George Airport (STG).

Airport information

Origin	Tri-Cities Airport (Washington)
City:	Pasco, WA
Country:	United States
IATA Code:	PSC
ICAO Code:	KPSC
Coordinates:	46°15′52″N, 119°7′8″W

Destination	St. George Airport
City:	St. George Island, AK
Country:	United States
IATA Code:	STG
ICAO Code:	PAPB
Coordinates:	56°34′38″N, 169°39′49″W